activity
20022026
most citedFalse periodicities in quasar time-domain surveys

298 citations · 1.5k across the 41 of their papers we have counts for

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Showing 2014 · astro-ph.GAShow all

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astro-ph.GA2014★ 7 cited

Deconvolving X-ray Spectral Variability Components in the Seyfert 1.5 NGC 3227

P. Arévalo, A. Markowitz

We present the variability analysis of a 100 ks XMM-Newton observation of the Seyfert 1.5 active galaxy NGC 3227. The observation found NGC 3227 in a period where its hard power-la…